如何确定git中的最后一个合并分支？ [英] How to determine last merged branch in git?

问题描述

我一直在搜索git文档，但是我仍然有点迷路。到目前为止，我已经找到了这个命令（假设master是我当前的分支）

  git log --oneline --graph --decorate 
  

这为我提供了这样的输出

  git log --oneline --graph --decorate 
 * 12cfc6d（HEAD，origin / master，origin / HEAD，master）合并分支'release / VCS_6.12.0-20150826 '掌握
 | \ 
 | * bef8908（origin / release / VCS_6.12.0-20150826）合并远程追踪分支'origin / release / VCS_6.12.0-20150826'到release / VCS_6.12.0-20150826 
 | | \ 
 | | * c61f97b从功能/ SWAT-47-Loader-JMS的COM / vcs中合并请求＃12以释放/ VCS_6.12.0-20150826 
 | | | \ 
 | | | * 33aefe6（原产地/功能/ SWAT-47-Loader-JMS）[SWAT-47]从版本合并/ VCS_6.12.0-20150826分支
 | | | | \ 
 | | | | / 
 | | | / | 
 | | * | 8f452b0恢复pom.xml并修复格式。 
 | | * | 128b347通过git hook修改pom.xml。命令是mvn ci-versions：reset -DforceVersion = feature / VCS-4590_Migrate_translation_util_features 
 | | * | eaa9065 VCS-4590  - 将dev.vcs翻译工具迁移到VCS制作
 | | | * 6fe1adc [SWAT-47]将jmsProductUpdateListener bean移动到publishState-common-meta和properties config到appconfig。 
 | | | * ec8311f [SWAT-47]恢复本地测试
 |的跳过角色检查的更改| | * e545332 [SWAT-47]修复checkstyle问题
 | | | * 0df27b4合并远程追踪分支'起源/特征/ SWAT-47-Loader-JMS'到特征/ SWAT-47-Loader-JMS 
 | | | | \ 
 | | | | * cb87d1b使用JMS 
 |进行游戏| | * | 5f55b97 [SWAT-47]添加了jmsProductUpdateListener以将JMS消息发布到jmsProductUpdate主题，而不是jmsCacheReset主题。 
 | | | * | 09f1bc9 [SWAT-47]玩JMS 
 | | | | / 
  

您可以看到合并的最后一个分支是origin / release / VCS_6.12.0- 20150826\" 。

是否有一种更简单的方法来确定这个命令是否包含一个或多个bash命令？

解决方案

  git log --first-parent --merges -1 --oneline 
  

应该这样做。

I need to determine which was the last branch merged into master.

I have been searching around the git docs but I am still a bit lost. So far I have found the command (assuming master is my current branch)

git log --oneline --graph --decorate

Which provides me an output like this

git log --oneline --graph --decorate
*   12cfc6d (HEAD, origin/master, origin/HEAD, master) Merge branch 'release/VCS_6.12.0-20150826' to master
|\  
| *   bef8908 (origin/release/VCS_6.12.0-20150826) Merge remote-tracking branch 'origin/release/VCS_6.12.0-20150826' into release/VCS_6.12.0-20150826
| |\  
| | *   c61f97b Merge pull request #12 in COM/vcs from feature/SWAT-47-Loader-JMS to release/VCS_6.12.0-20150826
| | |\  
| | | *   33aefe6 (origin/feature/SWAT-47-Loader-JMS) [SWAT-47] Merge from release/VCS_6.12.0-20150826 branch
| | | |\  
| | | |/  
| | |/|   
| | * | 8f452b0 Revert pom.xml and fix formatting.
| | * | 128b347 Modified pom.xml by git hook. Command was mvn ci-versions:reset -DforceVersion=feature/VCS-4590_Migrate_translation_util_features
| | * | eaa9065 VCS-4590 - Migrate dev.vcs translation util to VCS production
| | | * 6fe1adc [SWAT-47] Move jmsProductUpdateListener bean to publishState-common-meta and properties config to appconfig.
| | | * ec8311f [SWAT-47] Revert the change of skipping role check for local testing
| | | * e545332 [SWAT-47] Fix checkstyle issues
| | | *   0df27b4 Merge remote-tracking branch 'origin/feature/SWAT-47-Loader-JMS' into feature/SWAT-47-Loader-JMS
| | | |\  
| | | | * cb87d1b Play with JMS
| | | * | 5f55b97 [SWAT-47] Added jmsProductUpdateListener to publish JMS message to jmsProductUpdate topic instead of jmsCacheReset topic.
| | | * | 09f1bc9 [SWAT-47] Play with JMS
| | | |/  

There you can see that the last branch merged was "origin/release/VCS_6.12.0-20150826".

Is there a simpler way to determine this with one (or several) bash commands?

解决方案

git log --first-parent --merges -1 --oneline

should do it.

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